The Schneider Electric 33537 is a MicroLogic 5.0 E trip unit designed for ComPact NS630b to NS3200 circuit breakers. This trip unit facilitates selective protection within electrical distribution systems, ensuring that only the affected circuit is interrupted during a fault condition, thereby minimizing downtime. Its integration into the ComPact NS series provides advanced control and protection capabilities for medium-voltage applications.

Technical details

• Series: MicroLogic 5.0 E
• Compatible Breaker Frame Sizes: ComPact NS630b to NS3200
• Protection Type: Selective protection
• Functionality: Trip unit for circuit breaker control and protection
• Mounting Type: Fixed installation
• Communication Capabilities: E (indicating electronic control and potential for communication modules, though specific protocols require datasheet verification)
• Protection Features: Offers adjustable settings for overcurrent and ground fault protection, enabling tailored system safeguarding.
• User Interface: Features an electronic display for status monitoring and setting adjustments.

Applications & compatibility

This MicroLogic 5.0 E trip unit is specifically engineered for use with Schneider Electric ComPact NS series molded case circuit breakers. It is commonly deployed in industrial facilities, commercial buildings, and data centers to protect main feeders and distribution circuits. Its selective protection capabilities are crucial for applications requiring high availability, such as manufacturing plants, hospitals, and critical infrastructure.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric 33537 or contact our technical team for cross-reference assistance with compatible ComPact NS series components.